Round to the nearest 100s
round to the nearest 1,000
Estimation
Word Problems
Place Value
100

What is 102 rounded to the nearest hundreds?

100

100

What is 2,354 rounded to the nearest thousands?

2,000

100

Round each to the nearest 10 before adding:

56 + 98 = ?

60 + 100 = 160

100

The following tickets sales came in for the annual talent show: 41 adult tickets and 218 student tickets. About how many tickets were sold for the show? Round each number to the tens place first.

41 -----> 40 while 218 -------->220

40 + 220 = about 260 tickets

100

What is the value of 9 in 129

What is one

200

What is 172 rounded to the nearest hundreds?

200

200

What is 4,697 rounded to the nearest thousands?

5,000

200

Round each to the nearest hundred before subtracting:

369 - 250 = ?

400 - 300 = 100

200

Missy earns money on a paper route. Each week she saves $30.47 . About how much money will she save in 4 weeks?

$30 (rounded to the nearest dollars) x 4 = $120

200

What is the  value of 7 in 23,975

What is ten?
300

What is 789 rounded to the nearest hundreds?

800

300

What is 6,578 rounded to the nearest thousands?

7,000

300

Round each to the nearest ten before adding:

497 + 487 = ?

500 + 490 = 990

300

Miss Wodkins wants to order calculators for the entire junior/high school. There are 134 seventh graders, 101 eighth graders, 106 ninth graders, 95 tenth graders, 93 eleventh graders, and 71 twelfth graders. About how many calculators does Miss Wodkins need to purchase?

130 + 100 + 110 + 100 + 90 + 70 = about 600 calculators

300

What is the value of 1 in 14,309

What  is ten thousand
400

What is 541 rounded to the nearest hundreds?

500

400

What is 8,412 rounded to the nearest thousands?

8,000

400

Round each to the nearest thousand before subtracting:

7800 - 6789 = ?

8000 - 7000 = 1000

400

The cost of one calculator is $49.90. About how much will it be for 50 calculators?

$50 x 50 = about $2,500

400

What is the value of 0 in 15,023

What is hundred
500

What is 951 rounded to the nearest hundreds?

1,000

500

What is 9,608 rounded to the nearest thousands?

10,000

500

Round each to the nearest thousand before adding:

2300 + 5689 = ?

2000 + 6000 = 8000

500

Jesse climbed two mountains: one was 13,905 feet tall and the other was 3,006 feet tall.

Stacey climbed two different mountains: one was 4,579 feet tall and the other was 12,908 feet tall.

Who climbed the highest? How far did they climb?

Jesse - 14,000 + 3,000 = about 17,000 ft.

Stacey - 5,000 + 13,000 = about 18,000 ft.

Stacey climbed the highest. She climbed about 18,000 ft.

500

What is the value of 3 in 23,457

What is thousand?